co.paralleluniverse.common.monitoring

Class CpuUsageGaugeSet

java.lang.Object

co.paralleluniverse.common.monitoring.CpuUsageGaugeSet

All Implemented Interfaces:

com.codahale.metrics.Metric, com.codahale.metrics.MetricSet

public class CpuUsageGaugeSet
extends java.lang.Object
implements com.codahale.metrics.MetricSet

A MetricSet that monitors CPU usage using HotSpot MBeans. Some of the metrics reported may not be available on non-HotSpot JVMs.

• process.cpuUsage – the CPU percentage currently used by the process (averaged between measurements). the result isn't normalized to the number of cores, so it falls in the range 0-100*cores%
• process.cpuLoad
• system.loadAverage
• system.cpuLoad

Constructor Summary

Constructors

Constructor and Description
CpuUsageGaugeSet()
CpuUsageGaugeSet(javax.management.MBeanServer beanServer)

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.lang.String,com.codahale.metrics.Metric>	getMetrics()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CpuUsageGaugeSet

public CpuUsageGaugeSet()

CpuUsageGaugeSet

public CpuUsageGaugeSet(javax.management.MBeanServer beanServer)

Method Detail

getMetrics

public java.util.Map<java.lang.String,com.codahale.metrics.Metric> getMetrics()

Specified by:

getMetrics in interface com.codahale.metrics.MetricSet